CN201341011Y - Detection wiring device of residual current action protector - Google Patents
Detection wiring device of residual current action protector Download PDFInfo
- Publication number
- CN201341011Y CN201341011Y CNU2008202410373U CN200820241037U CN201341011Y CN 201341011 Y CN201341011 Y CN 201341011Y CN U2008202410373 U CNU2008202410373 U CN U2008202410373U CN 200820241037 U CN200820241037 U CN 200820241037U CN 201341011 Y CN201341011 Y CN 201341011Y
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- China
- Prior art keywords
- locking
- terminal box
- rail
- rcd
- binding post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 230000001012 protector Effects 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000003796 beauty Effects 0.000 abstract 1
- 238000002070 Raman circular dichroism spectroscopy Methods 0.000 description 23
- 238000003466 welding Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to a detection wiring device of residual current action protector (100/200A), which is characterized by comprising a chassis, a wiring mechanism and a joint box, wherein a U-shaped residual current action protector cavity is arranged in the joint box, and the left end, the right end and the upper end of the joint box are opening ends, the bottom of the joint box is fixedly connected with the chassis, the left side and the right side of the joint box are respectively provided with wiring mechanisms, and the wiring mechanism comprises a regulating device and binding posts, wherein the four binding posts are mutually arranged on the regulating device at interval, and the regulating device is fixedly connected with the chassis. The detection wiring device of residual current action protector (100/200A) has the characteristics of security, reliability, high efficiency, beauty, practicability, simple manufacture and low production cost.
Description
Technical field
The utility model relates to the detection termination of RCD (100/200A).
Background technology
The RCD large usage quantity of two kinds of specifications of electric power system 100/200A by the detection of these product a period of times, finds that there is potential safety hazard in the wiring between checkout gear and the RCD to be checked.Connecting line and protector terminal are fixed with clip, and the vibration that tripping operation produces during detection makes clip come off easily, as meets the testing staff, very easily causes electric shock accidents.Because be clamp one by one, efficient is also lower.Therefore, be necessary that design application RCD detects termination, improve the RCD detection efficiency, eliminate the potential safety hazard that RCD detects the wiring existence.
Summary of the invention
The purpose of this utility model is to provide the detection termination of a kind of high safety, RCD that efficient is high.
To achieve these goals, the technical solution of the utility model is: the detection termination of RCD is characterized in that it comprises base, wiring mechanism, terminal box; In the terminal box is the RCD chamber of U-shaped, and the left end of terminal box, right-hand member, upper end are openend, fixedlys connected with base in the bottom of terminal box; The left and right sides of terminal box is respectively equipped with wiring mechanism; Described wiring mechanism comprises adjusting device, binding post, and 4 binding post spaces are arranged on the adjusting device, and adjusting device is fixedlyed connected with base.
The beneficial effects of the utility model are:
1, the left and right sides of terminal box is respectively equipped with wiring mechanism, and after RCD was put into terminal box, binding post withstood the terminal of RCD automatically, and without another ground wiring; High safety, efficient height.
2, binding post has elasticity, can withstand the terminal of RCD automatically.According to the different size RCD can the dismounting and change different-diameter binding post.
3, can adjust the position of binding post all around by adjusting device, to adapt to the different size RCD.After the position adjustment is finished, realize lock function by the locking spanner.
4, be furnished with the expansion type connection plug on the adjusting device, be used for realizing the transmission of detecting instrument signal.
5, be provided with transparent, the insulation protective hood of flip-up style at the terminal box two ends, open protective cover during wiring, cover protective cover during detection, guaranteed detection safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view (dismounting protective cover) of Fig. 1;
Fig. 4 is the cutaway view along the A-A line of Fig. 1;
Fig. 5 is the cutaway view along the B-B line (amplification) of Fig. 2;
Among the figure: 1-base, 2-left side wiring mechanism, 3-left side protective cover; the 4-pin, 5-terminal box, the right protective cover of 6-; the right wiring mechanism of 7-, 8-RCD chamber, 9-rear bearing sheet; 10-locks spanner, and 11-locks pressing plate, and 12-locks depression bar; the 13-connection plug, 14-slide block, 15-binding post; 16-slip rail, 17-fixed rail, 18-front end panel.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the detection termination of RCD is characterized in that it comprises base 1, wiring mechanism, terminal box 5; In the terminal box 5 is the RCD chamber 8 (as shown in Figure 4) of U-shaped, and the left end of terminal box 5, right-hand member, upper end are openend, the bottom of terminal box 5 and base 1 fixedly connected (being connected as welding or bolt); The left and right sides of terminal box 5 is respectively equipped with wiring mechanism (be left wiring mechanism 2 and right wiring mechanism 7, left wiring mechanism 2 is identical with the structure of right wiring mechanism 7); Described wiring mechanism comprises that adjusting device, 15,4 binding post 15 spaces of binding post are provided with (fixing) on adjusting device, adjusting device and base 1 fixedly connected (being connected as welding or bolt).Terminal box adopts epoxide resin material, thickness 4mm, and good insulating has certain intensity.
Described binding post 15 is elasticity binding post (adopting existing version).
As Fig. 2, Fig. 3, shown in Figure 5, described adjusting device comprises rear bearing sheet 9, locking mechanism, connection plug 13, slide block 14, slip rail 16, fixed rail 17, front end panel 18, rear bearing sheet 9 is positioned at rear end [Fig. 1 of base 1, the left side among Fig. 2 is a left end, the right is a right-hand member, towards the onlooker is front end, in the paper for the rear end (be among Fig. 3 a left side for the back)], front end panel 18 is positioned at the front end of base 1, rear bearing sheet 9, be respectively equipped with chute on the front end panel 18, the rear end of slip rail 16 is positioned at the chute of rear bearing sheet 9, the front end of slip rail 16 is positioned at the chute (the rail 16 energy move left and right of promptly sliding) of front end panel 18, fixedly connected with rear bearing sheet 9 (as welding) in the rear end of fixed rail 17, the front end of fixed rail 17 is fixedlyed connected with front end panel 18 (as welding), and fixed rail 17 is parallel with slip rail 16; The upper end of the lower end of binding post 15 and slide block 14 (going up to last among Fig. 1 is down down), fixedly connected (as welding), the lower end of slide block 14 is provided with (as welding) connection plug 13, connection plug 13 and binding post 15 electric connections (as being connected by lead); Slide block 14 is between fixed rail 17 and slip rail 16, and the top of slide block 14 is shelved on (be that slide block 14 can move forward and backward along fixed rail 17 and slip rail 16, just the front and back position of binding post 15 is adjustable) on fixed rail 17 and the slip rail 16; Described locking mechanism comprises locking spanner 10, locking pressing plate 11, locking depression bar 12,2 locking depression bar 12 spaces are fixed on the locking pressing plate 11, locking pressing plate 11 is positioned at the outside (side near fixed rail 17 is the inboard) of slip rail 16, the front and back end of locking pressing plate 11 is respectively equipped with rotating shaft, the shaft hole on the front end panel 18 is passed in the rotating shaft of locking pressing plate 11 front ends, and the rotating shaft of locking pressing plate 11 rear ends is fixedlyed connected (as welding with locking spanner 10 after passing shaft hole on the rear bearing sheet 9; Promptly locking pressing plate 11 can rotate); During the locking mechanism locking, locking depression bar 12 props up slip rail 16 (being that slide block 14 is fixed), and during the locking mechanism release, locking depression bar 12 leaves slip rail 16 (slide block 14 is removable).
Described connection plug 13 is expansion type connection plug (adopting existing version).Just realized being connected between detecting instrument and the binding post as long as be inserted into the expansion jack, connected quick and easyly, firm.
The upper left quarter of described terminal box 5 is by pin 4 hinged one left protective covers 3, and the upper right quarter of terminal box 5 is by pin hinged one right protective cover 6.Be provided with transparent, the insulation protective hood of flip-up style at the terminal box two ends, open protective cover during wiring, cover protective cover during detection, guaranteed detection safety.For keeping the stable of termination, added base in the terminal box bottom.
The course of work:
1, the expansion plug of the holding wire of detecting instrument is inserted the jack of the expansion type connection plug on the adjusting device, finished the signal transmission of detecting instrument.
2, open protective cover,, select the diameter of binding post according to the size of RCD terminal to be checked.
3,, adjust the position of binding post by adjusting device according to the position of RCD terminal to be checked.
4, after the adjustment of binding post position is finished, realize locking by the locking spanner on the adjusting device.
5, RCD to be checked is put into terminal box, cover protective cover, begin to detect.
After adopting this detection termination, the wiring obscission taking place again, has eliminated RCD fully and detected the potential safety hazard that wiring exists.Through test of many times relatively, can reduce 24% detection time, and every workday every checkout gear can detect 8 RCDs more.
Claims (5)
1. the detection termination of RCD is characterized in that it comprises base (1), wiring mechanism, terminal box (5); In the terminal box (5) is the RCD chamber (8) of U-shaped, and left end, right-hand member, the upper end of terminal box (5) are openend, fixedlys connected with base (1) in the bottom of terminal box (5); The left and right sides of terminal box (5) is respectively equipped with wiring mechanism; Described wiring mechanism comprises adjusting device, binding post (15), and 4 binding posts (15) space is arranged on the adjusting device, and adjusting device is fixedlyed connected with base (1).
2. the detection termination of RCD according to claim 1, it is characterized in that: described binding post (15) is the elasticity binding post.
3. the detection termination of RCD according to claim 1, it is characterized in that: described adjusting device comprises rear bearing sheet (9), locking mechanism, connection plug (13), slide block (14), slip rail (16), fixed rail (17), front end panel (18), rear bearing sheet (9) is positioned at the rear end of base (1), front end panel (18) is positioned at the front end of base (1), rear bearing sheet (9), front end panel is respectively equipped with chute on (18), the rear end of slip rail (16) is positioned at the chute of rear bearing sheet (9), the front end of slip rail (16) is positioned at the chute of front end panel (18), fixedly connected with rear bearing sheet (9) in the rear end of fixed rail (17), the front end of fixed rail (17) is fixedlyed connected with front end panel (18), and fixed rail (17) is parallel with slip rail (16); The upper end of the lower end of binding post (15) and slide block (14), fixedly connected, the lower end of slide block (14) is provided with connection plug (13), connection plug (13) and binding post (15) electric connection; Slide block (14) is positioned between fixed rail (17) and the slip rail (16), and the top of slide block (14) is shelved on fixed rail (17) and the slip rail (16); Described locking mechanism comprises locking spanner (10), locking pressing plate (11), locking depression bar (12), 2 locking depression bars (12) space is fixed on the locking pressing plate (11), locking pressing plate (11) is positioned at the outside of slip rail (16), the front and back end of locking pressing plate (11) is respectively equipped with rotating shaft, the shaft hole on the front end panel (18) is passed in the rotating shaft of locking pressing plate (11) front end, and the rotating shaft of locking pressing plate (11) rear end is fixedlyed connected with locking spanner (10) after passing shaft hole on the rear bearing sheet (9); During the locking mechanism locking, locking depression bar (12) props up slip rail (16), and during the locking mechanism release, locking depression bar (12) leaves slip rail (16).
4. the detection termination of RCD according to claim 3, it is characterized in that: described connection plug (13) is the expansion type connection plug.
5. the detection termination of RCD according to claim 1, it is characterized in that: the upper left quarter of described terminal box (5) is by pin (4) hinged one left protective cover (3), and the upper right quarter of terminal box (5) is by pin hinged one right protective cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202410373U CN201341011Y (en) | 2008-12-29 | 2008-12-29 | Detection wiring device of residual current action protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202410373U CN201341011Y (en) | 2008-12-29 | 2008-12-29 | Detection wiring device of residual current action protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201341011Y true CN201341011Y (en) | 2009-11-04 |
Family
ID=41236554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202410373U Expired - Fee Related CN201341011Y (en) | 2008-12-29 | 2008-12-29 | Detection wiring device of residual current action protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201341011Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880666A (en) * | 2015-05-13 | 2015-09-02 | 国家电网公司 | Remote testing device of automatic grounding operation |
| CN104880626A (en) * | 2015-05-13 | 2015-09-02 | 国家电网公司 | Method for automatically detecting action characters of residual current protective device |
| CN105319403A (en) * | 2015-12-09 | 2016-02-10 | 法泰电器（江苏）股份有限公司 | Multi-station residual current test connection device |
| CN106199417A (en) * | 2016-08-30 | 2016-12-07 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of chopper performance test fixture |
-
2008
- 2008-12-29 CN CNU2008202410373U patent/CN201341011Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880666A (en) * | 2015-05-13 | 2015-09-02 | 国家电网公司 | Remote testing device of automatic grounding operation |
| CN104880626A (en) * | 2015-05-13 | 2015-09-02 | 国家电网公司 | Method for automatically detecting action characters of residual current protective device |
| CN104880666B (en) * | 2015-05-13 | 2017-11-17 | 国家电网公司 | A kind of remote auto landing operation experimental rig |
| CN105319403A (en) * | 2015-12-09 | 2016-02-10 | 法泰电器（江苏）股份有限公司 | Multi-station residual current test connection device |
| CN106199417A (en) * | 2016-08-30 | 2016-12-07 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of chopper performance test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI ELECTRIC POWER COMPANY, YICHANG POWER SUPPLY Free format text: FORMER OWNER: YICHANG POWER SUPPLY CO., LTD. ELECTRIC ENERGY MEASUREMENT CENTER Effective date: 20121016 Owner name: STATE ELECTRIC NET CROP. Effective date: 20121016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121016 Address after: 443003 Yichang Yanjiang Road, Hubei, No. 117 Patentee after: Yichang Power Supply Company of Hubei Electric Power Company Patentee after: State Grid Corporation of China Address before: 443003 energy metering center of Yichang power supply company, No. 6 Chang Liu Road, Hubei, Yichang Patentee before: Yichang Power Supply Co., Ltd. Electric Energy Measurement Center |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20161229 |